The bulldozer and the big tent :blind Republicans, lame Democrats, and the recovery of American ideals

 Gitlin, Todd.; Bust, George W.;

Hoboken, N.J. : : John Wiley & Sons , 2007

Islamic political thought : an introduction

 Böwering, Gerhard;

Princeton, New Jersey : Princeton University Press , 2015

Designing and conducting survey research : a comprehensive guide

 Rea, Louis M.; Parker, Richard A.;

San Francisco : Jossey-Bass , 2014